The only way to achieve any sort of autonomy is under and within imperial constraints. The question of whether its better to serve this or that empire is the wrong one, in my opinion. The question is how to best secure that modicum of autonomy, which should be evaluated on the level of community rather than nation, and certainly not that of state.
Ukraine should have immediately abandoned the US and Europe when it was clear they were only going to be made a battlefield, that so many would die, that so much would be lost. It was never going to be worth it, but everybody's gotta be a hero instead of do the real brave thing - lose power to preserve the chance for people to live long enough to build it again.